Fig. 2 in Functional morphology of the larval mouthparts of Panorpodidae compared with Bittacidae and Panorpidae (Insecta: Mecoptera)

Fig. 2 Mouthparts of the firstinstar larvae. a, d Bittacus planus. b, e Panorpa liui. c, f Panorpodes kuandianensis. a–c Frontal views. d–f Ventral views. ep epipharynx, cd condyle, gg ginglymus, lb labium, lm labrum, md mandible, mx maxilla